Watch band adjustment tool
prusaprinters
Additionally you will need a 4mm bolt and couple nuts for it. I used 3, which turned out to be a bit overkill.In the middle of the print you will need to stop the printer (color change) when it's about to close the holes for the nuts. Then slip the nuts in, and continue the print.I added a piece of a paperclip (about 7mm long) to the end of the bolt by first drilling a hole to it and then soldering it to the end of the bolt.
Download Model from prusaprinters
With this file you will be able to print Watch band adjustment tool with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Watch band adjustment tool.